84180360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{63773}}^1$

素因数の和:63798

約数の個数: 64

約数和(自身を含む): 275503680

約数和(自身を除く): 191323320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 63773, 127546, 191319, 255092, 318865, 382638, 510184, 637730, 701503, 765276, 956595, 1275460, 1403006, 1530552, 1913190, 2104509, 2550920, 2806012, 3507515, 3826380, 4209018, 5612024, 7015030, 7652760, 8418036, 10522545, 14030060, 16836072, 21045090, 28060120, 42090180, 84180360]

約数ペア:

[(1, 84180360), (2, 42090180), (3, 28060120), (4, 21045090), (5, 16836072), (6, 14030060), (8, 10522545), (10, 8418036), (11, 7652760), (12, 7015030), (15, 5612024), (20, 4209018), (22, 3826380), (24, 3507515), (30, 2806012), (33, 2550920), (40, 2104509), (44, 1913190), (55, 1530552), (60, 1403006), (66, 1275460), (88, 956595), (110, 765276), (120, 701503), (132, 637730), (165, 510184), (220, 382638), (264, 318865), (330, 255092), (440, 191319), (660, 127546), (1320, 63773)]